baber/WOPTO huggingface dataset:
Patent KR-20110038788-A (KR)
Title: Uniformly etching device and uniformly etching method of large optical apparatus manufactured light weight
Inventor: RHEE HYUG GYO
IPC: C03C15/00
Filed: 2009-10-09
Abstract: PURPOSE: The uniform etching device and uniform etching method of a large optical system including a lightweight processing part are provided to uniformly etch the large optical system by generating turbulence to an etching solution based on a rotating rod combined with a turbulence generating unit. CONSTITUTION: The uniform etching device of a large optical system(10) includes a plurality of lightweight processing parts(100) equipped with opening parts and an internal spaces. The uniform etching device includes an etching solution inlet and an etching solution outlet. An etching solution is stored in an etching tank(210). The large optical system is emerged in the etching tank. A rotating rod(400), which is rotatable based on the longitudinal direction, is inserted into the lightweight processing part. A turbulence generating unit(410) is formed at the rotating rod and generates turbulence to the etching solution.
Patent KR-20110041009-A (KR)
Title: 도어락의 비밀번호의 저장방법 및 도어의 언락 방법
Inventor: LEE JAEWON
IPC: E05B49/00
Filed: 2009-10-15
Abstract: 본 발명은 저장기능을 지닌 도어락에 있어서, 한글의 단어를 입력하기 위한 자/모음키와 또한 영문의 단어를 입력하기 위한 영문자키를 구비한 키입력부와, 또한 키입력부의 신호에 따라 시스템을 제어하는 콘트롤부 및 콘트롤부의 신호에 따라서 입력단어를 저장하는 메모리부를 가지는 도어락의 비밀번호의 저장방법 및 도어의 언락 방법에 관한 것으로, 본 발명은 패널에 형성된 입력키를 가지는 도어락에 있어서, 입력키 중 한글을 입력하기 위한 자/모음키와 상기 입력키중 영문의 단어를 입력하기 위한 영문자키를 구비한 키입력부(10)와, 상기 키입력부의 단어가 표출되는 액정화면(3)과, 상기 키입력부(10)의 신호에 따라 시스템을 콘트롤하는 콘트롤부(30)와, 상기 콘트롤부(30)의 신호에 따라서 입력단어를 저장하는 메모리부(40)를 형성하여, 상기 키입력부(10)의 단어입력에 의해 메모리부(40)에 저장된 전화번호를 읽어들여 도어를 언락하는 도어락의 비밀번호의 저장방법 및 도어의 언락 방법에 특징이 있고, 또한 본 발명은 *키를 입력하는 키입력단계(100)와; 한글 및 영문단어를 입력하는 단어입력단계(200)와; 상기 입력된 단어를 확인할 수 있는 액정화면확인단계(300)와; 액정화면확인에 의하여 정확한 단어의 입력이 확인되면, #키를 입력하는 키입력단계(400);로 구성되는 도어락의 비밀번호의 저장방법이고, 또한 본 발명은 #키를 입력하는 키입력단계(500)와; 한글 및 영문단어를 입력하는 단어입력단계(200)와; 상기 입력된 단어를 확인할 수 있는 액정화면확인단계(300)와; 상기 액정화면확인의 단어가 메모리부(40)에 저장된 단어와 일치하면 잠금장치 열림단계(600);로 구성하는 도어락의 도어의 언락 방법이다. 
       
     패널, 입력키, 액정화면, 키입력부, 콘트롤부, 메모리부, 키입력단계, 단어입력단계, 액정화면확인단계, 잠금장치열림단계
Patent KR-20100118052-A (KR)
Title: Back-light unit and liquid crystal display device using the same
Inventor: KIM SEUNG SE
IPC: G02F1/13357
Filed: 2009-10-16
Abstract: PURPOSE: A backlight unit and a display device using the same are provided to connect light guide plates each other, thereby obtaining a sufficient light amount for a backlight unit and dispersing heat. CONSTITUTION: A light emitting diode is arranged on a substrate(41). The light emitting diode emits light with a wavelength of 430nm to 480nm. A light source(42) includes a fluorescent substance applied on the light emitting diode. A middle mold(30) is located on a light incoming unit(11).
Patent KR-20110042560-A (KR)
Title: Light emitting device, fabrication method of the light emitting device and light emitting device package
Inventor: SON HYO KUN
IPC: H01L33/08
Filed: 2009-10-19
Abstract: PURPOSE: A light emitting device, a light emitting device, a manufacturing method thereof, and a light emitting device package are provided to emit the light having a plurality of bandwidth by controlling the composition, thickness, and the growth temperature of the active layer. CONSTITUTION: An active layer(140) comprises a first active layer and a second active layer(142) on a first electrical conduction semiconductor layer. A second electrical conduction semiconductor layer(150) is formed on the active layer. The first active layer emits the blue light of the first wavelength bandwidth. The second active layer emits the light of the second wavelength bandwidth being shorter than the first wavelength bandwidth. The first active layer comprises a plurality of first barriers out of a plurality of first wells and plurality of first wells.
Patent KR-20110042756-A (KR)
Title: Door locking device
Inventor: PARK KEW WON
IPC: E05C1/04
Filed: 2009-10-20
Abstract: PURPOSE: A locking device is provided to enable a person who has inconvenient hands to easily lock a door by using the foot of the user. CONSTITUTION: A locking device comprises a guide unit(1), a hanging unit(2), and an insertion unit(3). The guide unit is fixed to a door. The hanging unit is inserted into the guide unit and is moved left and right. When the hanging unit is moved, the hanging unit is inserted into the insertion unit, and the insertion unit locks the locking device. The insertion unit is fixed to a wall. The hanging unit comprises a step part.
Patent KR-20110043991-A (KR)
Title: Apparatus and method for processing motion blur
Inventor: KIM TAE GON
IPC: H04N5/232
Filed: 2009-10-22
Abstract: PURPOSE: An apparatus and method for processing motion blur are provided to obtain an accurate object image and blurred background image by moving a hand shake compensation module to the same with the variation of the mobbing object speed and direction. CONSTITUTION: A motion blur processing apparatus comprises a hand shake compensation mean(90) which moves a lens to the opposite direction of a shaking and a motion blur processing apparatus including a digital signal processing mean which controls the hand shake compensation mean. The digital signal processing mean(50) comprises an object setting unit(51), a location change calculating unit(52) for calculating the speed and the direction changes of the object, and a hand shake compensation control unit(53) for moving the lens along the calculated changes.
Patent KR-20110045658-A (KR)
Title: System and method for measuring physical activity, method for guiding physical activity and abnormal pattern using the same
IPC: A61B5/103
Filed: 2009-10-27
Abstract: PURPOSE: A system and a method for measuring physical activity, a method for guiding physical activity and abnormal pattern using the same are provided to measure the posture change of a subject by using a 3-axis acceleration sensor. CONSTITUTION: In a system and a method for measuring physical activity, a method for guiding physical activity and abnormal pattern using the same, a physical activity measuring unit(100) is installed in a subject(102). The physical activity measuring unit uses a 3-axis acceleration sensor. The physical activity measuring unit measures the X-axis, Y-axis, Z-axis acceleration sensor. A physical activity analysis unit(150) performs wavelet transform of the acceleration data. The physical activity analysis unit recognizes the change in the different posture of the subject. The physical activity analysis unit analyzes the sitting, standing, and lying down of the subject.
Patent KR-20110047745-A (KR)
Title: A composition comprising the Ulmus davidiana var. japonica extract there of having anti-asthmatic effect
IPC: A61K36/185
Filed: 2009-10-30
Abstract: PURPOSE: A pharmaceutical composition containing Ulmus davidiana var. japonica extract with antasthmatic activity is provided to health food or health supplementary food. CONSTITUTION: A pharmaceutical composition for preventing or treating asthma contains Ulmus davidiana var. japonica extract as an active ingredient, isolated by water, alcohol, or mixture thereof. The alcohol is ethanol or methanol. A health food for preventing or treating asthma contains Ulmus davidiana var. japonica extract as an active ingredient.
Patent KR-20110055009-A (KR)
Title: Car heater protector pannel making method
Inventor: YANG SEUNG EUN
IPC: B62D29/00
Filed: 2009-11-19
Abstract: PURPOSE: A method for manufacturing the panel of a heater protector for a vehicle is provided to improve the heat radiating and absorbing effects of an engine heater by forming a sound absorbing layer on one surface of a forming panel. CONSTITUTION: A method for manufacturing the panel of a heater protector for a vehicle is as follows. Multiple compositions are mixed in a component stirrer. A sound absorbing layer(200) is formed by spraying a composition of sound absorbing materials on one surface of a corrugated forming panel(100). The forming panel passes through a ventilating and drying compartment, and the sound absorbing layer is dried. The forming panel is formed in a heater shape and is ejected so that the forming panel can be placed on a heater.
Patent KR-20110058287-A (KR)
Title: Composition for promotion of peroxisome proliferator activated receptor delta
Inventor: CHO SI YOUNG
IPC: A23L1/30
Filed: 2009-11-26
Abstract: PURPOSE: A composition containing Artemisia princeps or Artemisia iwayomogi extract is provided to promote PPAR-delta and to prevent and relieve dementia or Parkinson's disease. CONSTITUTION: A composition for improving muscle metabolism and memory contains 1-80 weight% of Artemisia princeps extract. The composition controls an enzyme expression which promotes intramuscular fat and glycosylation. The composition also prevents and relieves dementia or Parkinson's disease. A method for preparing the extract of Artemisia princeps or Artemisia iwayomogi comprises: a step of adding water or organic solvent to Artemisia princeps or Artemisia iwayomogi and stirring at 70-80 degrees Celsius for 3 hours twice; a step of filtering using Wahtman No.1 filter; and a step of freeze-drying to obtain solid powder. The organic solvent is ethanol, methanol, butanol, ether, ethyl acetate, and chloroform.
Patent KR-20110062849-A (KR)
Title: Poly(arylene ether)copolymer, method of manufacturing the same, and use thereof
Inventor: LEE JU HO
IPC: C08J5/20
Filed: 2009-12-04
Abstract: PURPOSE: A poly(arylene ether)copolymer is provided to ensure excellent processability and physical properties, and improved ion exchange capability and metallic ion adsorption ability and to enable use as a cation exchange resin or cation exchange membrane. CONSTITUTION: A poly(arylene ether)copolymer is represented by chemical formula 1. A method for manufacturing the poly(arylene ether)copolymer comprises: synthesizing a copolymer of chemical formula 5 by polymerizing a dihydroxy monomer of chemical formula 2, a dihalide monomer of chemical formula 3, and a dihydroxy monomer of chemical formula 4; and introducing a cation exchange group to a copolymer phenyl ring of chemical formula 5.
Patent KR-20110064438-A (KR)
Title: Safty cap with folding and hookable peak
Inventor: KIM SANG WOO
IPC: A42B3/22
Filed: 2009-12-08
Abstract: PURPOSE: A safety cap equipped with a foldable visor is provided to enable a user to a visor projected from the front of the safety cap at various angles. CONSTITUTION: A safety cap equipped with a foldable visor comprises: a visor(200) hinge-coupled with the front of the safety cap body(100); and a hinge unit(300) which is prepared in the combining surface of the body and visor and is detachably combined with the visor. The hinge unit includes: a depression unit prepared in the front of the safety cap body; and a protrusion unit prepared in the rear of the visor.
Patent KR-20110068203-A (KR)
Title: Cosmetic composition for controlling anti-acne and anti-comed
Inventor: KIM SO YEON
IPC: A61K8/97
Filed: 2009-12-15
Abstract: PURPOSE: A cosmetic composition containing bamboo sap for treating acne is provided to ensure antibacterial activity against Propionibacterium acnes and to prevent and relieve inflammation. CONSTITUTION: A cosmetic composition for treating acne contains bamboo sap. The composition is used for controlling sebum secretion and reducing comedon generation. A method for manufacturing the composition comprises: a step of collecting bamboo sap and filtering the sap; a step of adding 7.0 weight% or more of anhydrous alcohol for pretreatment; a step of removing proteins with large molecular weight; and a step of adding anhydrous alcohol.
Patent KR-20100069621-A (KR)
Title: Carboxylic acid modified-nitrile based copolymer latex, latex composition for dip-forming comprising the same
Inventor: HAN JUNG SU
IPC: C08L9/02
Filed: 2009-12-16
Abstract: PURPOSE: Carboxylic acid modified-nitrile based copolymer latex, and a latex composition for dip molding including thereof are provided to prevent an allergic reaction of a user by sulfur and a vulcanization accelerator, and to remove a long stirring process for producing the latex. CONSTITUTION: Carboxylic acid modified-nitrile based copolymer latex contains an unsaturated monomer with a crosslinkable group. The crosslinkable group is selected from a vinyl group and an epoxy group. A carboxylic acid modified-nitrile based copolymer contains 40~90wt% of conjugated diene-based monomer, 10~50wt% of ethylene unsaturated nitrile monomer, 0.1~10wt% of ethylene unsaturated acid monomer, and 0.1~5wt% of unsaturated monomer with the crosslinkable group. The latex containing the carboxylic acid modified-nitrile based copolymer also contains 0.3~10 parts of emulsifier by weight, 0.01~2 parts of polymerization initiator by weight, and 0.1~0.9 parts of molecular weight controller by weight.
Patent KR-20110070249-A (KR)
Title: Air breather with curvature pipe
Inventor: LEE SANG HYUK
IPC: B63B25/08
Filed: 2009-12-18
Abstract: PURPOSE: An air breather connected with a bent pipe is provided to maintain the purity of fluid by preventing the inflow of rain water and sea water. CONSTITUTION: An air breather connected with a bent pipe is connected to a fluid tank mounted on the exterior of a ship. The air breather filters the air flowing in the fluid tank. One end of the air breather is communicated with the fluid tank. The middle part of the air breather is installed in the one end of the bent pipe. A first curvature part(111) of the bent pipe is located than the air breather. A drain hole(115) is formed on the upside of a second curvature part(112) of the bent pipe.
Patent KR-20110071819-A (KR)
Title: Apparatus for three-dimensional measurement of object shape
Inventor: SON SEONG HO
IPC: A61B5/06
Filed: 2009-12-21
Abstract: PURPOSE: An apparatus for a three-dimensional measurement of an object shape is provided to measure the three-dimensional shape of a target through a simple apparatus and a driving structure without the interference with a radio wave transmission and reception antenna. CONSTITUTION: In an apparatus for a three-dimensional measurement of an object shape, a plurality of line lasers(110a,110b) form a scan image around a target. A camera(130) is arranged at the front of laser up down driving units and the front of the target. The camera obtains the shape of a closed loop which is formed in the line laser. The line laser forms a closed loop on the target by projecting a laser beam on the target. The camera obtains the image of a generated closed loop. A laser up down driving unit maintains the line laser to have a certain angle.
Patent KR-20110072567-A (KR)
Title: Large display apparatus
Inventor: SEO JOO SEONG
IPC: H04N5/44
Filed: 2009-12-23
Abstract: PURPOSE: A large-sized display apparatus is provided to unify each communication port of a unit display panel. CONSTITUTION: A large display apparatus includes a controller(300), a multi-display panel(100), and a signal converter(400). The controller transmits a control signal. The multi-display panel is formed with unit display panels equipped with a communications port which supports only single communication standards. The signal converter relays communications between the controller and the multi-display panel.
Patent KR-20100075755-A (KR)
Title: Alpha-alumina powder
Inventor: OZAKI HIROTAKA
IPC: C01F7/441
Filed: 2009-12-23
Abstract: PURPOSE: Alpha alumina powder is provided to fill a crucible with the powder with the high bulk density, and to produce single-crystal sapphires with multiple voids without generating the oxidation during a heat-melting process. CONSTITUTION: Alpha alumina powder including the purity over 99.99wt%, the specific surface area of 0.1~2 square meters per gram, the relative density of 80~95%, the sealed porosity less than 4%, and the loosed bulk density over 2.4 grams per cubic meters. The amount of particles with the size smaller than 75 micrometers is 10~60wt%. The amount of particles with the size bigger than 2.8 millimeters is less than 15wt%.
Patent KR-20110075502-A (KR)
Inventor: CHAE JI EUN
IPC: G09G3/36
Filed: 2009-12-28
Abstract: 본 발명은 소비전력을 줄일 수 있는 액정표시장치에 관한 것이다. 
     이 액정표시장치는 다수의 게이트라인들과 다수의 데이터라인들이 교차되고, 이 교차 영역에 액정셀들이 매트릭스 형태로 배치된 액정표시패널; 다수의 클럭신호들을 발생하되, 블랭크 구간을 포함한 한 프레임 기간 동안 상기 클럭신호들의 토탈 발생 횟수를 상기 게이트라인들의 갯수로 제한하는 타이밍 콘트롤러; 및 다수의 스테이지들을 포함하며, 상기 클럭신호들에 응답하여 게이트신호를 순차적으로 발생하여 상기 게이트라인들에 공급하는 게이트 쉬프트 레지스터를 구비한다.
Patent KR-20090034864-A (KR)
Title: Paper coating liquid and coated paper using the same
Inventor: TSUNEKAWA KENJI
IPC: D21H19/58
Filed: 2007-06-06
Abstract: Disclosed is a paper coating liquid containing a paper coating liquid concentrate which contains a pigment and a binder as basic components, and a copolymer which is obtained by polymerizing a monomer component containing (A) an alpha,beta-unsaturated carboxylic acid monomer and/or a salt thereof and (B) a monomer represented by the general formula (1) below (wherein An represents ethylene oxide or the like, n represents one of numbers having an average of 10-300, X represents one or more groups selected from the group consisting of-CH2-,-C(O)-and-C(O)-NH-, m represents 0 or 1, and R represents a hydrocarbon group).
Patent KR-20090036573-A (KR)
Title: New pyridine analogues
Inventor: BRICKMANN KAY
IPC: C07D401/12
Filed: 2007-07-02
Abstract: The present invention relates to certain new pyridin analogues of Formula (I) to processes for preparing such compounds, to their utility as P2Y12 inhibitors and as anti-trombotic agents etc, their use as medicaments in cardiovascular diseases as well as pharmaceutical compositions containing them.
Patent KR-20100033957-A (KR)
Title: Substance capable of acting as oxidizing agent and dopant for synthesis of electrically conductive polymer, alcohol solution thereof, electrically conductive polymer, and solid electrolyte capacitor
Inventor: SUGIHARA RYOUSUKE
IPC: C08G61/12
Filed: 2008-06-17
Abstract: [PROBLEMS] To provide: a substance capable of acting as both of an oxidizing agent and a dopant, which does not produce any precipitation for a certain period of time or longer even when prepared into an alcohol solution, and has a mild oxidizing power; an electrically conductive polymer having high electrical conductivity and excellent heat resistance, which is produced by using the substance; and a solid electrolyte capacitor having high reliability under high temperature conditions, which is produced by using the electrically conductive polymer. [MEANS FOR SOLVING PROBLEMS] A substance capable of acting as both of an oxidizing agent and a dopant comprises a ferric salt of an acid component comprising a benzenesulfonic acid derivative and sulfuric acid, wherein the benzenesulfonic acid derivative is represented by the general formula (1) [wherein R represents an alkyl or alkoxy group having 1 to 4 carbon atoms], and wherein a type of the benzenesulfonic acid derivative having the R group and the SOH group located in para-position relative to each other in the benzene ring makes up 90 mol% or more of the entire amount of the benzenesulfonic acid derivative. The substance has a sulfuric acid content of 0.05 to 1.5 mass% relative to the entire amount of the acid component, a total inorganic alkali content of 300 ppm or less and a total organic alkali content of 0.01 mol% or less, and shows a pH value of 1.5 to 3.0 when prepared into an 8 mass% aqueous solution. An electrically conductive polymer is synthesized by using the substance. A solid electrolyte capacitor is produced by using the electrically conductive polymer as a solid electrolyte.
Patent KR-20090048638-A (KR)
Inventor: SOHMA SHOHTAROH
IPC: H02M3/155
Filed: 2008-06-17
Abstract: 개시하는 스위칭 레귤레이터는, 입력된 제어 신호에 따라 스위칭을 수행하는 스위칭 소자와, 상기 스위칭 소자의 스위칭에 의해 전원 전압으로 충전된 인덕터와, 상기 스위칭 소자가 오프로 전환되어 상기 인덕터의 충전이 정지되는 경우 상기 인덕터를 방전시키는 정류 소자와, 비례 전압과 미리 정해진 기준 전압과의 전압차에 기초해 오차 전압을 생성하고, 그 오차 전압에 따른 듀티 사이클의 펄스 신호를 생성하여 상기 스위칭 소자의 제어 전극에 출력하는 제어 회로 유닛을 포함한다. 상기 제어 회로 유닛은, 상기 펄스 신호의 듀티 사이클로부터 피드백 전압을 생성하고, 생성된 피드백 전압과 상기 오차 전압과의 전압차에 따른 듀티 사이클의 펄스 신호를 생성하며, 그 펄스 신호의 듀티 사이클에 따라 상기 전압차를 가변시킨다.
Patent KR-20090082193-A (KR)
Title: Vanadium-free catalyst for selective catalytic reduction and process for its preparation
Inventor: ADELMANN KATJA
IPC: B01J23/10
Filed: 2007-09-17
Abstract: Selective catalytic reduction with ammonia or a compound which can be decomposed to give ammonia is a known process for removing nitrogen oxides from the exhaust gas of predominantly lean-burn internal combustion engines. Most of the vanadium-containing SCR catalysts used for this purpose to date are notable for a good conversion profile. However, the volatility of vanadium oxide at relatively high exhaust gas temperatures can lead to the emission of toxic vanadium compounds. Zeolite-based SCR catalysts, which are used especially in batchwise SCR systems, are a very costly solution to the problem. A process is presented, with which a homogeneous cerium-zirconium mixed oxide is activated for the SCR reaction by introducing sulfur and/or transition metal in a defined manner. The use of this process provides a highly active, ageing-stable SCR catalyst which constitutes a vanadium-free, inexpensive and high-performance alternative to the SCR catalysts to date and is suitable especially for use in motor vehicles.
Patent KR-20090080994-A (KR)
Title: Polymerizable liquid crystal compound, phase difference film and liquid crystal display using the same
Inventor: TOMITA HIDETOSHI
IPC: G02F1/13
Filed: 2007-11-21
Abstract: A polymerizable liquid crystal compound is represented by the following formula (1): P-Sp1-L1-M1-L2-Sp2-Ox (1) wherein P represents a polymerizable group; one of Sp1 and Sp2 represents a branched alkylene group, or an alkylene group containing, in the chain thereof, at least one divalent linking group selected from the group consisting of-O-,-C=8801;C-and-S-; the other of Sp1 and Sp2 represents a straight chain alkylene group; each of L1 and L2 independently represents a divalent linking group; M1 represents a mesogenic group; and Ox represents a substituent containing an oxetanyl group.
Patent KR-20110036660-A (KR)
Inventor: DEMARCO JENNY
IPC: B65D47/26
Filed: 2009-01-23
Abstract: 화장품과 같은 분배용 제품에 적합한 마개 및 용기 시스템이 개시된다.  이들 마개 중 일부는, 함께 연결될 수 있으며 개방 위치 및 폐쇄 위치를 갖는 분배 시스템을 포함하는, 3개의 부분을 포함한다.
Patent KR-20090094353-A (KR)
Title: Method and system for collision avoidance
Inventor: LIU PEIJUAN
IPC: H04L12/28
Filed: 2007-10-12
Abstract: The invention concerns a method (600) and device (100) for collision avoidance. The method can include the step of-in a multi-mode device (100)-conducting (630) a communication in accordance with an 802.16 communications protocol in which the 802.16 communication protocol communication includes only listening frames (530). The method can also include the step of conducting (640) in the multi-mode device another communication in accordance with a Bluetooth communications protocol that supports extended synchronous connection-oriented mode. The method can also include the step of arranging (640) transmissions of the Bluetooth communication to avoid collisions with transmissions of the 802.16 communication.
Patent KR-20090119855-A (KR)
Title: Cut-off wheel for machine tools
Inventor: SALZGEBER BEAT
IPC: B24D5/12
Filed: 2007-12-13
Abstract: A cut-off wheel for machine tools, in particular for handheld power grinders, has a blade body (8), on the outer edge of which at least two cutting segments (9) are mounted. Seen in the circumferential direction, the outer edge of the blade body is subdivided into identical segment receiving portions (10), each of which is assigned a cutting segment.
Patent KR-20100014463-A (KR)
Title: Processing of chlorosilane flows containing boron
Inventor: SCHWARZ CHRISTOPH
IPC: C01B33/107
Filed: 2008-01-22
Abstract: The invention relates to a method for yielding boron-depleted chlorosilanes from a chlorosilane mixture containing boron by means of separation by distillation of a boron-enriched distillation flow. The invention further relate to a device for yielding boron-depleted chlorosilanes from a chlorosilane mixture containing boron.